# SINCLAIR MARINE LIMITED (SC381614)

> SINCLAIR MARINE LIMITED is an active private limited company (company number SC381614) incorporated on 7 July 2010, registered in Aberdeen. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £243k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 14% on the prior period (£213k).

- Status: Active
- Incorporated: 2010-07-07
- Registered office: Aberdeen, AB10 1UQ
- SIC 71129: Other engineering activities
- Next accounts due: 2027-12-31
- Confirmation statement due: 2027-07-21
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 667 comparable companies in Aberdeen (median £10k, upper quartile £57k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | £243k | — | — | — | — | — | 1 |
| 2025-03-31 | £213k | — | — | — | — | — | 1 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £243,382 at 31 March 2026
- Net assets up 10% or more on the prior period: +14.5% vs prior period
- Incorporated five or more years ago: Incorporated 7 July 2010

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr David Alexander James Sinclair — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2016-04-06

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/SC381614
HTML: https://firmoscan.com/company/SC381614-sinclair-marine-limited